baber/WOPTO huggingface dataset:
Patent JP-H07102009-A (JP)
Title: Antifungal polymer composition
Inventor: TANAKA HOZUMI
IPC: C08L101/00
Filed: 1993-10-01
Abstract: PURPOSE:To obtain an antifungal polymer compsn. wherein the active ingredient of pyroligneous liquor is immobilized or dispersed, by radical polymn. of a vinyl monomer in the pyroligneous liquor. CONSTITUTION:A vinyl monomer is radical-polymerized in pyroligneous liquor to prepare an antifungal polymer compsn. Any radical polymn. initiator can be used in so far as it is an initiator capable of initiating radical polymn., examples of which include benzoyl peroxide, azobisisobutyronitrile, and inorg. peroxides such as hydrogen peroxide. The antifungal polymer compsn. contains the active ingredient of the pyroligneous liquor immobilized or dispersed in the polymeric structure or the polymer compsn., whereby the antifungal effect of the active ingredient of the pyroligneous liquor can be sustained for a long period of time. Accordingly, a material obtd. from this polymer compsn. can be used not only as a deodorant but also as an antifungal coating, a ship bottom coating, etc., friendly to and safe for environment.
Patent JP-H04125551-A (JP)
Title: Direct positive photographic sensitive material
Inventor: INOUE AKIYUKI
IPC: G03C1/42
Filed: 1990-09-17
Abstract: PURPOSE:To lessen the degrease in the Dmax during preservation of the direct positive photosensitive material and to lessen the increase in the Dmin as well by incorporating the precursor of a reducing compd. into this material. CONSTITUTION:This photosensitive material is formed with photographic emulsion layers contg. internal latent image type silver halide particles which are not previously fogged on a base and is formed by incorporating the precursor of the reducing compd. therein. A silver bromide, silver chloride, silver iodobromide, silver chlorobromide or silver chloroiodobromide is used for the silver halide particles and at least one kind among manganese, copper, zinc, cadmium, rhenium, etc., may be incorporated therein. At least one kind among 1-phenyl-3-pyrazolidinone, hydroquinone, cathecol, 4-aminophenol, 2-aminophenol, etc., are preferably used for the reducing compd.
Patent JP-H0559504-A (JP)
Title: Manufacture of phosphorus bronze alloy stock for rolling
Inventor: YAMA YOSHIHIRO
IPC: C22F1/00
Filed: 1991-08-30
Abstract: PURPOSE:To provide a method for manufacturing phosphorus bronze alloy stock for rolling good in workability by soaking treatment in a short time. CONSTITUTION:A planer phosphorus bronze alloy ingot 5 cast by a horizontal continuous casting machine 1 is continuously bent and deformed by a bender roll 7, subsequently, bending stress epsilon satisfying the following inequality is applied to the phosphorus bronze alloy ingot 5, and thereafter, the phosphorus bronze alloy ingot 5 applied with the bending stress epsilon is subjected to soaking treatment; where 0.1>=epsilon=t/(L+t)>=0.01 {(t) denotes the thickness of the ingot and L denotes the inside diameter on the bent part of the ingot}. Thus, the bending stress epsilonapplied to the phosphorus bronze ingot 5 is acted as driving force the refining of the delta phase, cast structure or the like in soaking treatment, and the time of the soaking treatment is shortened.
Patent JP-S60139018-A (JP)
Title: Control circuit of switching transistor
Inventor: KUROKI KAZUO
IPC: H03K17/16
Filed: 1983-12-27
Abstract: PURPOSE:To reduce the rising factor of a current flowing into a snubber circuit in a switch-off mode and also to decrease the noises generated in a switching mode, by adding a reactor and a diode to a transistor which performs a switching action. CONSTITUTION:A reactor 5 is connected in series to the emitter of a transistor TR2, and a diode 6 is connected between a terminal which is not connected to the emitter of the reactor 5 and the base of the TR2. It is also available to connect plural diodes 6 in series instead of just a single unit. The inserting direction of the diode 6 is decided so that the electromotive force of the reactor 5 which is produced in response to the reduction of current when the TR2 is off is supplied to the base of the TR2 through the diode 6. As a result, the rising factor is reduced for the current which flows into a snubber circuit 3 in switch- off mode. Furthermore, the noise produced in a switching mode is also reduced.
Patent JP-S6293076-A (JP)
Inventor: EAHARUTO SHIYORUTSU
IPC: B23K9/18
Filed: 1986-10-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1066878-A (JP)
Title: Photocatalyst body
Inventor: NOGUCHI TOMOKO
IPC: B32B7/02
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration irrespective of the kind of backing, to increase the crystallinity, orientation, etc., of a photocatalyst, and to improve photocatalytic activity by providing a substrate film such as a thin metal film and a thin metal oxide film between the backing and a photocatalyst film. SOLUTION: In a photocatalyst body 1, a photocatalyst film 4 is formed on a backing 2 through a substrate film 3. As regards the backing 2, its material and shape are not restricted in particular, and an organic material such as a fabric or nonwoven fabric of a plastic material such as poly(methyl methacrylate) and silicone, synthetic fibers, natural fibers, semisynthetic fibers, etc., an inorganic material such as glass, quartz, ceramics, and silica, a metallic material such as aluminum and stainless steel, and others are used. The substrate film 3 is not restricted particularly, for example, a thin metal film of Ti, Al, Co, etc., and a thin metal oxide film of SiO, SiO2 , BeO, etc., are named. A metal oxide film of TiO2 , ZnO, WO3 , Fe2 O3 , SrTiO3 , etc., is used as the photocatalyst film 4.
Patent JP-H0192322-A (JP)
Title: Method for controlling sheet temperature in continuous annealing furnace
Inventor: KAWAKAMI MASAAKI
IPC: C21D9/56
Filed: 1987-09-30
Abstract: PURPOSE:To efficiently and stably control sheet temp. at the time of changing line speed by making the prescribed speed changing rate after accelerating speed and reducing speed of the metal sheet reaches the limit speed at the max. speed changing rate and on the other hand, controlling the temp. at outlet of a heating furnace to the fixed value. CONSTITUTION:At the time of changing the running speed of the metal sheet as a material to be annealed in a direct firing type continuous annealing furnace, the upper and lower limit speeds, which the temp. of the metal sheet at the outlet of the furnace comes to out of the prescribed temp. range, in the case of making the max. speed changing rate and the max. burner combustion load at the time of the accelerating speed, and in the case of making the negative and the max. absolute value of the speed changing rate and the min burner combustion load at the time of the reducing speed, are found respectively. Further, the limit speed changing rates under conditions, which the burner combustion loads are the max. and the min in the case of being more than the above upper limit speed at the time of accelerating speed and in the case of being less than the above lower limit speed at the time of reducing speed, are found, respectively. Next, the running speed of the metal sheet is accelerated or reduced at the above speed changing rate till the running speed reaches the above limit speed, respectively. In the case of being more than or less than the above limit speed changing rate, respectively. On the other hand, the temp. control of the outlet of the heating furnace is executed by the fixed value control independently to the running speed of the metal sheet. By this method, lowering of the line efficiency at the time of changing the speed is prevented.
Patent JP-S62106620-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURIYAMA TOSHIHIRO
IPC: H04N5/335
Filed: 1985-11-05
Abstract: PURPOSE:To prevent any induced defective crystal as well as any pollution in drive-in process from occurring by a method wherein ion is implanted through a silicon nitride film to be well-forming heat-treated while the silicon nitride film is used for LOCOS process. CONSTITUTION:A silicon oxide film 2, a silicon nitride film 3 are formed on an N-type silicon substrate 1. First, alignment patterns for lithography in the next process are formed by selectively etching silicon nitride film 3 as shown in A. Second, an ion implantation preventing region is formed of resist 4 by photolithography to be boron ion implanted. Third, the resist 4 is removed to drive-in P well with the silicon nitride film 3 is formed as it is. Finally the silicon nitride film 3 is selectively removed to oxidize the removed region forming an LOCOS oxide film 6.
Patent JP-H04128681-A (JP)
Title: Personal exposure dose and its radiation management method
Inventor: KITAGUCHI HIROSHI
IPC: G01T7/00
Filed: 1990-09-19
Abstract: PURPOSE:To positively transmit an alarm sound generated from a personal exposure dose meter to an operator by providing a structure capable of additionally connecting an external cell to a self-contained cell. CONSTITUTION:An additional cell 2 is connected to a personal exposure dose meter-body 1, and connection of the additional cell 2 to a self-contained cell is made by a jack-type connector 3. An IC card 4 capable of being loaded and unloaded is connected through a connecting terminal to a computer 7 in order for user's personal information recorded in the IC card 4 to be entirely managed. When managed value exceeds a limit, an alarm sound is generated from an alarm 8. When a user leaves a radiation management area, he loads an IC card 9 into the dose meter, and carries back only the IC card 4. Naturally, exposure dose data at the time in the management area are recorded in the IC card 9.
Patent JP-S62108290-A (JP)
Inventor: AOKI HIROYUKI
IPC: G06F3/153
Filed: 1985-11-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63102071-A (JP)
Title: Magnetic recording and reproducing method
Inventor: SOGA TAKASHI
IPC: G11B20/04
Filed: 1986-10-20
Abstract: PURPOSE:To fade out the final part of reproduced sound by gradually reducing the level of a sound signal on a sound track for the final several seconds in case of recording the sound signal on a magnetic disk or in case of reproducing the sound signal recorded in the magnetic disk. CONSTITUTION:At 1-2sec before the arrival of a sound signal in each mode, an address counter 10 sends a fade-out signal indicating said state to a microphone amplifier 2. The amplifier 2 is gradually reduced at its amplification factor from a point of time receiving the fade-out signal and the final part of the sound signal recorded in a floppy disk 19 through a magnetic head 18 is gradually reduced at its level. When the floppy disk 19 recording the sound signal is reproduced, the reproduced sound is gradually reduced at its final part i.e. faded out.
Patent JP-S63102219-A (JP)
Inventor: FUKUDA YUKINORI
IPC: H01G13/00
Filed: 1986-10-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0297788-A (JP)
Title: Adjusting valve having stain preventing mechanism
Inventor: AIZAWA KAZUMA
IPC: F16K41/00
Filed: 1988-09-30
Abstract: PURPOSE:To prevent a valve from its stain and corrosion by the leakage of control fluid so as to enable labor and time to be reduced for cleaning by providing a mechanism in which an outflow of fluid from a main spindle part, coming into contact with the fluid controlled by the adjusting valve, is adsorbed and received by an impregnated member and a receiver plate. CONSTITUTION:An impregnated member, having a center circular hole for a gland stem to pass through and a notch for convenience of mounting, is mounted to the gland stem by spreading a notched part. Next mounting a receiver plate 10 to an upper part of a gland nut 4, a seam part is buried by a calking agent or the like. By absorbing an outflow of fluid due to a packing in its inferiority, wearing, etc. by the impregnated member further by receiving an outflow of fluid, dropping down from the saturated impregnated member, to be stopped by the receiver plate, a valve can be prevented from its stain, corrosion, etc.
Patent JP-2000077076-A (JP)
Title: Lead base alloy for storage battery
Inventor: KUSAMA KAZUYUKI
IPC: H01M4/68
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent short circuit caused by corrosion and to prevent short battery life caused by short circuit when used in a positive electrode grid of a storage battery. SOLUTION: At least one of 0.01-0.3% Li, 0.01-3% Sr, and 0.01-0.3% Ba is added to an Sn-based lead base alloy of 0.05-0.20% Pb, 0.5-2.00% Ca, or an Sb-based lead base alloy of 0.50-2.00% Pb. By adding Li, Sr, and Ba, corrosion resistance of the lead base alloy is increased.
Patent JP-S62109024-A (JP)
Title: Structure for combining liquid crystal panel for image projection
Inventor: ATSUTA TOSHIO
IPC: H04N5/74
Filed: 1985-11-07
Abstract: PURPOSE:To increase the sharpness of an enlarged image to be projected by disposing polarizing layers apart from a liquid crystal body at the substantial distance at which heat is not transferred thereto and setting a color filter similarly at the substantial distance from the liquid crystal body at which the heat is not transferred by a color matching lens. CONSTITUTION:The liquid crystal body 7 is tightly adhered with oriented films 8, 7 in back and forth, is provided with transparent electrodes 9, 9 on the outside thereof in tight contact therewith and is electrically connected to an image forming electronic device 13. Said body is formed and constructed by having glass substrates 10, 10 on the outside thereof as one unit. The polarizing layers 11, 11 are set apart from said body at the substantial distance at which the heat is not transferred in forward and backward directions. The color filter 14 is provided near a light source 1 likewise apart at the substantial distance therefrom at which the heat is not transferred. A condenser lens 3 is provided on the light source side 1 and is set with a lens 3' for matching of the color disposition of the color filter and the picture element disposition of a liquid crystal panel between the color filter 14 and a liquid crystal panel 4. A lens 5 is provided to the front of the polarizing layers 11 with respect to a screen 6 on the opposite side to constitute an image macro-projection device.
Patent JP-H03114712-A (JP)
Title: Aromatic polyester resin film and its manufacture
Inventor: OMURA AKIRA
IPC: C08G63/181
Filed: 1989-09-26
Abstract: PURPOSE:To improve mechanical strength, by a method wherein an aromatic polyester resin film is treated continuously under the condition that a temperature range and cooling rate are at least within (Tg+10) deg.C to (Tg-15) deg.C and 1 to 0.01 deg.C/sec. CONSTITUTION:Film is made of aromatic polyester resin with a clip or pin method and the film is treated under the condition that a cooling rate is controlled at least to 1 to 0.01 deg.C/sec. within a temperature range of (Tg+10) deg.C to (Tg-15) deg.C. A matter shown by a formula I (X shows a 1-10C dehydric hydrocarbon group or O or S, R and R' show a 1-20C alkyl group or aryl group or aralkyl group or allyloxyl group, p and q show integral numbers in connection with p+q 0 to 3, m and n show either 0 or 1 and when m=1, nnot equal to 0 is shown) is favorable as a main ingredient of the aromatic polyester resin.
Patent JP-2001076088-A (JP)
Title: Device and method for reading bar code, and read program recording medium
Inventor: FUKUSHIMA HIROSHI
IPC: G06K7/10
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To generate a complete bar code signal by predicting a character from a combination of slight white and black bars which could be scanned along scanning lines, even when overlapping parts are few. SOLUTION: Character conversion is performed on a bar code signal adjacent to a start code SC obtained along a 1st scanning line S1, and a candidate for which character a bar code signal which cannot be converted, e.g. part of a character C2, is extracted from a code system. Along a 2nd scanning line S2, a candidate is extracted as to an adjacent bar code on the basis of the final character C2 of the 1st scanning line S1. Candidates are compared with each other, and the matching candidates are determined as the character. Character conversion is performed similarly for a 3rd scanning line. When an end code EC is detected from a 4-th scanning line S4, all data are superimposed over another to restore the bar code.
Patent JP-S60142885-A (JP)
Inventor: NISHIKAWA NAOHISA
IPC: B68G7/06
Filed: 1983-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000073967-A (JP)
Title: Variable displacement type vane pump
Inventor: HAYASHI MASUMI
IPC: F04C14/22
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement type vane pump capable of easily setting a pump delivery flow and reducing the pump delivery flow with proper characteristics according to the increase of a pump rotation number. SOLUTION: A piston side fluid pressure chamber 31 and a counter-piston side fluid pressure chamber 32 are provided on both sides of a cam ring 5 which can be eccentric to a drive shaft 8, and a control piston 21 contained in a cylinder hole 20a to be capable of expanding/contracting is applied from the side of the fluid pressure chamber 31 to the cam ring 5. In a piston hollow part 21a, a spring 22 to energize the piston 21 to the cam ring 5 is contained. Working fluid from a pump chamber 12 on the delivery side is introduced through a variable orifice 25 of which aperture surface is adjusted by a piston base end side edge 21b into the piston hollow part 21a to be delivered from a delivery port 18 through holes 28, 26 and a communication passage 27.  To the fluid pressure chamber 21 in which eccentricity quantity of the cam ring 5 is reduced by enlargement of its volume, upstream pressure of the variable orifice is introduced through a control valve 40.
Patent JP-S62100407-A (JP)
Inventor: ROOTAARU YUNKU
IPC: C03C1/02
Filed: 1986-10-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03110703-A (JP)
Title: Lighting fixture
Inventor: SATO KENICHI
IPC: F21S8/02
Filed: 1989-09-25
Abstract: PURPOSE:To facilitate fixing of a chassis to a lighting fixture main body by inserting the mounting piece of the chassis into a space between the mounting piece and the supporting portion of the fixture main body, and engaging the locking claw of the mounting piece of the main body in the locking hole of the mounting piece of the chassis, and maintaining their engaged state by means of the supporting portion of the main body. CONSTITUTION:The mounting piece 36 of a chassis 33 is bent inward from the upper end of the chassis 33, and also a locking hole 37 is bored through the mounting piece 36 and a mounting piece 5 for engagement with the upper face of the mounting piece 36 of the chassis 33 is formed on that outside portion of a main body 1 which faces the chassis 33, and also a locking claw 7 to be engaged in the locking hole 37 of the mounting piece 36 of the chassis 33 is formed in the mounting piece of the main body 1. A supporting portion 6 for maintaining engagement of both mounting pieces 5, 36 by engagement with the lower face of the mounting piece 36 of the chassis 33 is formed on the lower side of the mounting piece 5 of the main body 1. Fixing parts such as a bolt and a rivet, etc., or special fastening devices are thus not required for the chassis 33 to be fixed to the main body 1, and so assembling work of the lighting fitting is facilitated.
Patent JP-H03109818-A (JP)
Title: Digital phase comparator
Inventor: ISHIDA OSAMU
IPC: H03K5/26
Filed: 1989-09-25
Abstract: PURPOSE:To attain stable phase comparison even at a high speed signal by providing a latch means latching an n-bit parallel signal outputted from a full adder, and sending the latched signal to a D/A converter. CONSTITUTION:The comparator is provided with a 2nd latch means latching an n-bit parallel signal outputted from a synchronous binary up-counter with a 2nd control signal and sending the latched signal to a full adder and a 1st latch means connecting to an output stage of the full adder so as not to disregard a delay time difference between outputted n-bit parallel signals. The 1st latch means the n-bit parallel signals for a prescribed period in a prescribed timing in response to a 1st control signal outputted from a control signal generating means and outputs them to a D/A converter. Thus, the delay time difference between the n-bit parallel signals inputted to the D/A converter is absorbed.
Patent JP-S6491204-A (JP)
Title: Programmable controller system
Inventor: TORII TAKESHI
IPC: G05B19/05
Filed: 1987-09-30
Abstract: PURPOSE:To simplify a programming job by forming a serial combination between a processing instruction which actuates a machine to be controlled and a judging instruction which confirms the working of said machine to describe the program which is used to a programmable controller system. CONSTITUTION:As shown in a figure (a), a system program M1 is stored in a ROM 22 of a general-purpose control panel 10 together with a program production mode system program M1a which supplies a program through a keyboard 4 for programming, a check mode system program M1b which actuates a machine tool 16 and checks the program, and a program execution mode system program M1c which carries out the program. A CPU 28 confirms the contents of said system programs and at the same time controls each element forming the panel 10.
Patent JP-H0296498-A (JP)
Title: Sound correcting device
Inventor: KUSAMUTA YOSHITOSHI
IPC: H03G5/16
Filed: 1988-09-30
Abstract: PURPOSE:To make audible an audio signal faithful to an acoustic characteristic by feeding back a sound at a listening point as the audio signal when the audio signal is applied to a speaker after amplifying it through a speaker driving power amplifier. CONSTITUTION:The difference of the acoustic characteristic such as the difference of a frequency characteristic and the difference of a time base direction is detected by a comparator circuit 16, applied to a characteristic control circuit 21, and the characteristic of an acoustic characteristic variable changing circuit 13 is set so as to cancel such a difference of the characteristic. The circuit 13 consists of a digital filter such as a digital processor, corrects the acoustic characteristic of an inputted audio signal AUD 1, applied to a D/A converting circuit 14, the output is supplied to a power amplifier 1 on a next stage, amplified here, and sounded from a speaker 2. That is, the characteristic of the circuit 13 is set so that the characteristic of the audio signal at the listening point may correspond to the acoustic characteristic of the audio signal.
Patent JP-S63102191-A (JP)
Inventor: YAMAMOTO TERUO
IPC: A47G9/02
Filed: 1986-10-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000071391-A (JP)
Title: Decorative sheet
Inventor: MATSUZAWA TAKANORI
IPC: B32B27/32
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide excellent surface physical properties withstanding a severe use, for example, in a doorsill, a top plate, a floor panel or a footboard of stairs while providing flexibility generally reguired in a decorative sheet. SOLUTION: A decorative sheet is constituted by providing a surface protective layer 3 comprising an ionizing radiation curable resin on a thermoplastic resin layer 1 provided with a pattern layer 4 if necessary through an intermediate layer 2 pref. formed from a resin compsn. containing a polymerizable double bond, an active hydrogen group and an isocyanate group. Especially, a polyolefinic resin is pref. used in the thermoplastic resin layer 1 in this decorative sheet.